I'm getting a watermark that will not go away no matter what I do. It does not asks me to activate it just says " Windows 8 Pro with Media Center" I've tried the "OnThreeSeas" tool but, it does not fix it. Any help would be great. Here:
open command prompt as admin and run sfc /scannow and wait for messages. Or do a new install with a 8pro or enterprise. If you need WMC, you should install 8pro, activate it either regularly or using KMS. Then you can ad WMC for free with the gift coming from MS these days